[AArch64][1/4] Make GAS testcases support ILP32 mode

Jiong Wang jiong.wang@foss.arm.com
Mon Dec 5 17:53:00 GMT 2016
Previous message (by thread): [AArch64][2/4] Make LD testcases support ILP32 mode
Next message (by thread): [AArch64][1/4] Make GAS testcases support ILP32 mode
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]
This patch set improve AArch64 GAS and LD testcases for ILP32 testing mode.

There is no change on any test source file.  If one test, without modification
of test source, should pass under ILP32 mode, then the expected result for ILP32
is added.  For example, for relocation types, we'd check R_AARCH64_P32_* instead
of R_AARCH64_* only.  This is implemented through using of regular expression
"(P32_|)".

If one test source file (.s) only support LP64, for example, used relocation
types only available under LP64, then specify -mabi=lp64 explicitly.

Meanwhile, check-gas/check-ld under ILP32 mode exposed two minor bugs.
   
   * R_AARCH64_P32_ABS32 is not counted as 32bit ABS relocation in readelf.
     This is fixed by patch [3/4].
   * bytes_per_address for ILP32 is 8 instead of 4.  This  is fixed by patch
     [4/4].

After this patchset, all testcases passed for check-gas under ILP32, all testcases
passed for check-ld under ILP32 except a few which use specific linker scripts (I
will come up with another fix later, I am thinking it's better to make them
runnable under ILP32 as well).

This is the first patch to fix all GAS testcases for ILP32.
   
   * If one test should assemble under ILP32, then add ILP32 expected results.
   * If one test can't assemble under ILP32, then specify "-mabi=lp64".

OK for master?gas/
2016-12-05  Jiong Wang<jiong.wang@arm.com>

         * gas/testsuite/gas/aarch64/addsub.d: Support ILP32 mode.
         * gas/testsuite/gas/aarch64/advsimd-across.d: Likewise.
         * gas/testsuite/gas/aarch64/advsimd-armv8_3.d: Likewise.
         * gas/testsuite/gas/aarch64/advsimd-fp16.d: Likewise.
         * gas/testsuite/gas/aarch64/advsimd-misc.d: Likewise.
         * gas/testsuite/gas/aarch64/advsisd-copy.d: Likewise.
         * gas/testsuite/gas/aarch64/advsisd-misc.d: Likewise.
         * gas/testsuite/gas/aarch64/alias.d: Likewise.
         * gas/testsuite/gas/aarch64/armv8-ras-1.d: Likewise.
         * gas/testsuite/gas/aarch64/b_1.d: Likewise.
         * gas/testsuite/gas/aarch64/beq_1.d: Likewise.
         * gas/testsuite/gas/aarch64/bitfield-dump: Likewise.
         * gas/testsuite/gas/aarch64/bitfield-no-aliases.d: Likewise.
         * gas/testsuite/gas/aarch64/codealign.d: Likewise.
         * gas/testsuite/gas/aarch64/codealign_1.d: Likewise.
         * gas/testsuite/gas/aarch64/crc32-directive.d: Likewise.
         * gas/testsuite/gas/aarch64/crc32.d: Likewise.
         * gas/testsuite/gas/aarch64/crypto-directive.d: Likewise.
         * gas/testsuite/gas/aarch64/crypto.d: Likewise.
         * gas/testsuite/gas/aarch64/dwarf.d: Likewise.
         * gas/testsuite/gas/aarch64/float-fp16.d: Likewise.
         * gas/testsuite/gas/aarch64/floatdp2.d: Likewise.
         * gas/testsuite/gas/aarch64/fp-armv8_3.d: Likewise.
         * gas/testsuite/gas/aarch64/fp-const0-parse.d: Likewise.
         * gas/testsuite/gas/aarch64/fp_cvt_int.d: Likewise.
         * gas/testsuite/gas/aarch64/fpmov.d: Likewise.
         * gas/testsuite/gas/aarch64/inst-directive.d: Likewise.
         * gas/testsuite/gas/aarch64/ldr_1.d: Likewise.
         * gas/testsuite/gas/aarch64/ldst-exclusive-armv8_3.d: Likewise.
         * gas/testsuite/gas/aarch64/ldst-exclusive.d: Likewise.
         * gas/testsuite/gas/aarch64/ldst-reg-imm-post-ind.d: Likewise.
         * gas/testsuite/gas/aarch64/ldst-reg-imm-pre-ind.d: Likewise.
         * gas/testsuite/gas/aarch64/ldst-reg-pair.d: Likewise.
         * gas/testsuite/gas/aarch64/ldst-reg-reg-offset.d: Likewise.
         * gas/testsuite/gas/aarch64/ldst-reg-uns-imm.d: Likewise.
         * gas/testsuite/gas/aarch64/ldst-reg-unscaled-imm.d: Likewise.
         * gas/testsuite/gas/aarch64/lor-directive.d: Likewise.
         * gas/testsuite/gas/aarch64/lor.d: Likewise.
         * gas/testsuite/gas/aarch64/lse-atomic.d: Likewise.
         * gas/testsuite/gas/aarch64/mapmisc.d: Likewise.
         * gas/testsuite/gas/aarch64/mov-no-aliases.d: Likewise.
         * gas/testsuite/gas/aarch64/mov.d: Likewise.
         * gas/testsuite/gas/aarch64/movi.d: Likewise.
         * gas/testsuite/gas/aarch64/movw_label.d: Likewise.
         * gas/testsuite/gas/aarch64/msr.d: Likewise.
         * gas/testsuite/gas/aarch64/neon-fp-cvt-int.d: Likewise.
         * gas/testsuite/gas/aarch64/neon-frint.d: Likewise.
         * gas/testsuite/gas/aarch64/neon-ins.d: Likewise.
         * gas/testsuite/gas/aarch64/neon-not.d: Likewise.
         * gas/testsuite/gas/aarch64/neon-vfp-reglist-post.d: Likewise.
         * gas/testsuite/gas/aarch64/neon-vfp-reglist.d: Likewise.
         * gas/testsuite/gas/aarch64/no-aliases.d: Likewise.
         * gas/testsuite/gas/aarch64/optional.d: Likewise.
         * gas/testsuite/gas/aarch64/pac.d: Likewise.
         * gas/testsuite/gas/aarch64/pan-directive.d: Likewise.
         * gas/testsuite/gas/aarch64/pan.d: Likewise.
         * gas/testsuite/gas/aarch64/rdma-directive.d: Likewise.
         * gas/testsuite/gas/aarch64/rdma.d: Likewise.
         * gas/testsuite/gas/aarch64/reloc-dtprel_g0.d: Likewise.
         * gas/testsuite/gas/aarch64/reloc-dtprel_g0_nc.d: Likewise.
         * gas/testsuite/gas/aarch64/reloc-dtprel_g1.d: Likewise.
         * gas/testsuite/gas/aarch64/reloc-dtprel_hi12.d: Likewise.
         * gas/testsuite/gas/aarch64/reloc-dtprel_lo12-1.d: Likewise.
         * gas/testsuite/gas/aarch64/reloc-dtprel_lo12_nc.d: Likewise.
         * gas/testsuite/gas/aarch64/reloc-tlsldm-1.d: Likewise.
         * gas/testsuite/gas/aarch64/reloc-tlsldm-page-1.d: Likewise.
         * gas/testsuite/gas/aarch64/reloc-tlsldm_lo12_nc-1.d: Likewise.
         * gas/testsuite/gas/aarch64/shifted.d: Likewise.
         * gas/testsuite/gas/aarch64/sve.d: Likewise.
         * gas/testsuite/gas/aarch64/symbol.d: Likewise.
         * gas/testsuite/gas/aarch64/sysreg-1.d: Likewise.
         * gas/testsuite/gas/aarch64/sysreg-2.d: Likewise.
         * gas/testsuite/gas/aarch64/sysreg-3.d: Likewise.
         * gas/testsuite/gas/aarch64/sysreg.d: Likewise.
         * gas/testsuite/gas/aarch64/system-2.d: Likewise.
         * gas/testsuite/gas/aarch64/system-3.d: Likewise.
         * gas/testsuite/gas/aarch64/system.d: Likewise.
         * gas/testsuite/gas/aarch64/tbz_1.d: Likewise.
         * gas/testsuite/gas/aarch64/tlbi_op.d: Likewise.
         * gas/testsuite/gas/aarch64/tls.d: Likewise.
         * gas/testsuite/gas/aarch64/uao-directive.d: Likewise.
         * gas/testsuite/gas/aarch64/uao.d: Likewise.
         * gas/testsuite/gas/aarch64/virthostext-directive.d: Likewise.
         * gas/testsuite/gas/aarch64/virthostext.d: Likewise.
         * gas/testsuite/gas/aarch64/adr_1.d: Restrict test under -mabi=lp64.
         * gas/testsuite/gas/aarch64/int-insns.d: Likewise.
         * gas/testsuite/gas/aarch64/programmer-friendly.d: Likewise.
         * gas/testsuite/gas/aarch64/reloc-data.d: Likewise.
         * gas/testsuite/gas/aarch64/reloc-dtprel_g1_nc.d: Likewise.
         * gas/testsuite/gas/aarch64/reloc-dtprel_g2.d: Likewise.
         * gas/testsuite/gas/aarch64/reloc-dtprel_lo12-ldst16.d: Likewise.
         * gas/testsuite/gas/aarch64/reloc-dtprel_lo12-ldst32.d: Likewise.
         * gas/testsuite/gas/aarch64/reloc-dtprel_lo12-ldst64.d: Likewise.
         * gas/testsuite/gas/aarch64/reloc-dtprel_lo12-ldst8.d: Likewise.
         * gas/testsuite/gas/aarch64/reloc-dtprel_lo12_nc-ldst16.d: Likewise.
         * gas/testsuite/gas/aarch64/reloc-dtprel_lo12_nc-ldst32.d: Likewise.
         * gas/testsuite/gas/aarch64/reloc-dtprel_lo12_nc-ldst64.d: Likewise.
         * gas/testsuite/gas/aarch64/reloc-dtprel_lo12_nc-ldst8.d: Likewise.
         * gas/testsuite/gas/aarch64/reloc-gotoff_g0_nc.d: Likewise.
         * gas/testsuite/gas/aarch64/reloc-gotoff_g1.d: Likewise.
         * gas/testsuite/gas/aarch64/reloc-gottprel_g0_nc.d: Likewise.
         * gas/testsuite/gas/aarch64/reloc-gottprel_g1.d: Likewise.
         * gas/testsuite/gas/aarch64/reloc-insn.d: Likewise.
         * gas/testsuite/gas/aarch64/reloc-tlsdesc_off_g0_nc.d: Likewise.
         * gas/testsuite/gas/aarch64/reloc-tlsdesc_off_g1.d: Likewise.
         * gas/testsuite/gas/aarch64/reloc-tlsgd_g0_nc.d: Likewise.
         * gas/testsuite/gas/aarch64/reloc-tlsgd_g1.d: Likewise.
         * gas/testsuite/gas/aarch64/tail_padding.d: Likewise.
         * gas/testsuite/gas/aarch64/tls-desc.d: Likewise.




-------------- next part --------------
A non-text attachment was scrubbed...
Name: 1.patch
Type: text/x-diff
Size: 59178 bytes
Desc: not available
URL: <https://sourceware.org/pipermail/binutils/attachments/20161205/822beb94/attachment.bin>
Previous message (by thread): [AArch64][2/4] Make LD testcases support ILP32 mode
Next message (by thread): [AArch64][1/4] Make GAS testcases support ILP32 mode
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]
More information about the Binutils mailing list